When Milo the cat and Otis the dog are separated, they each set off on an adventurous and often perilous quest across mountains, plains, and snow-covered lands to reunite with one another.
Two Japanese scientists, Ushioda and Ochi, develop a bond with their sled dogs while on an expedition in Antarctica.
Two poor, married farmers have recently lost their only child; after a freak visitation, they pry open an alien cocoon to greet their new daughter.
